Ezviz Wire-free Peephole Doorbell |Ezviz HP4 Installation:Without Installation Compatible with all major international

Compatible with all major international voltage standards

and control everything with voice assistants like Alexa and Google Home

the UGREEN 90416 USB desktop microphone provides dependable performance and clear audio communication

🚪 Compatibility & Installation◆ Suitable door types: Wood

Ezviz Wire-free Peephole Doorbell |Ezviz HP4 Installation:Without Installation Compatible with all major internationalEzviz Wire free Peephole Doorbell Ezviz HP4 Ezviz Wire free Peephole Doorbell Ezviz HP4 Front door security made simple and visible Protect your front door in an easy way with the EZVIZ HP4. You can control it remotely via EZVIZ App, and even better, you may simply see who's at your doorstep before answering it using the indoor monitor. The HP4 keeps you connected and informed, adding an extra layer of security to your family. Specifications Model: CS